package com.timing.feedback.auth;


import com.timing.feedback.utils.WriteJsonUtil;
import com.timing.feedback.vo.ResultVO;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.stereotype.Component;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

/**
 *  匿名用户访问无权限资源时的异常
 * @author cwh
 */
@Component("webAuthenticationEntryPoint")
public class WebAuthenticationEntryPoint  implements AuthenticationEntryPoint {
    @Override
    public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException e) throws IOException, ServletException {

        WriteJsonUtil.writeJson(request,response, ResultVO.error().data("message","未登录"));
    }
}
